{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["location contains", "person of company", "administrative division of country", "place of birth"], "input": "The attacks , in Russia 's Caucasus region , took place in a city that had remained free until now of the worst violence that has stalked southwestern Russia since war began in nearby Chechnya in 1994 , and cast fresh doubts on the Kremlin 's insistence that the region has been stabilizing and returning to its control ."}
{"location contains": [{"subject": "Russia", "object": "Chechnya"}], "person of company": [], "administrative division of country": [{"subject": "Chechnya", "object": "Russia"}], "place of birth": []}